Spacer Anchors

Construction of spacer anchors

Expansion anchors are specialized fastening products that provide a rigid connection to the base due to the expansion of the housing. They consist of a bolt, a nut, a washer and a metal sleeve with spacers. As the screw or bolt is tightened, the sleeve expands in the hole, providing a secure fit in hard materials such as concrete or brick.

The design guarantees resistance to shear and tensile loads. Thanks to the threaded connection, the anchors are easily mounted and dismantled without loss of reliability.

Types and sizes of spacer anchors

Spacer anchors differ in head design, length, diameter, and type of installation. This allows you to choose a reliable fastening for any base material - concrete, brick, plasterboard or porous block.

Wedge anchors (AN 79, AN 217, AN 229)
These are classic metal anchors for solid foundations (concrete, stone). Their design provides for the expansion of the wedge inside the hole, which provides high pull-out strength. Suitable for static and dynamic loads. They are used for mounting heavy equipment, consoles, beams, fence elements.

Decorative and hidden anchors (AN 228, LEM)
Anchors with a hidden head or a plastic casing are designed for installation in places where appearance is important. They provide a neat fastening without protruding elements. Recommended for thin slabs, decorative panels, facade systems. Easy to install and compatible with various surfaces.

Anchors for hollow foundations (AN 253 MOLLY, AN 257 ETAF)
These models are suitable for plasterboard, plywood and other hollow materials. Due to expansion "legs" or expansion zones, they provide reliable retention without damage to the material. They are installed using a mounting tool or manually. Ideal for fastening shelves, lighting devices, cabinets.

Specialized anchors (REDIBOLT, SLR, TFC)
Anchors of this group are designed for high loads, often used in industry, energy, and construction. REDIBOLT is a ready-to-install bolt anchor. SLR is a two-span construction for distributing the force throughout the depth of the hole. TFC is a model with a conical spacer for hard and dense materials. They are suitable for responsible nodes, where the carrying capacity is critically important.

Assortment of spacer anchors

Dinmark has a wide selection:
AN 79 — a classic anchor with a nut
AN 217 — with a hook for hanging structures
AN 228 — for heavy loads
AN 229 — with a bolt and a washer for mounting the equipment

Buy spacer anchors in Dinmark is fast, convenient and profitable.

Scope of application of spacer anchors

Spacer anchors are used in construction, installation of equipment, fastening of metal structures, facades, suspension systems, ventilation. Ideal for foundations made of concrete, brick, stone. Suitable for fastening frames, shelves, cabinets, consoles and other heavy elements.

Advantages of buying spacer anchors in Dinmark

1️⃣ Convenient fastening solution: the largest range of all types of fastening in Ukraine.

2️⃣ Savings with each order: the more purchases, the better the price for the product.

3️⃣ Bonuses for online purchases: an additional -2% discount on all products when ordering through the site.

4️⃣ Fast delivery to your feet: if the product is in stock, individual orders are also possible.

5️⃣ Professional support: a team of experts is ready to help you choose the necessary hardware quickly and efficiently.

Therefore, it is worth buying anchors right here and get even more benefits from DINMARK!

Questions and answers

What weight can the anchor withstand?

The bearing capacity depends on the type of anchor, the material of the base and the depth of immersion. For example, an anchor with a diameter of 10 mm in concrete can withstand a load of up to 300 kg. In brick, this indicator is smaller. For an accurate calculation, the type of load (static or dynamic) and the safety factor should be taken into account.

What spacer anchors are the best in their category?

Zinc-coated or stainless models that can withstand high loads are considered the best. AN 228 is a universal option for responsible installation.

How to choose and order spacer anchors in Dinmark

When choosing, focus on the material of the base, the weight of the structure, the diameter and length of the anchor. For concrete, longer models with a larger diameter are suitable, and for hollow materials - shorter anchors with an expanded sleeve. Specify the type of installation: fixing with a nut, hook or bolt. 

Spacer anchors worth buying in 2025?

In 2025, it is recommended to choose galvanized anchors AN 229 with a bolt - they provide maximum reliability and durability in industrial and domestic conditions.